baber/WOPTO huggingface dataset:
Patent HU-223963-B1 (HU)
Title: Pyridazinone derivatives and pharmaceutical compositions containing them
Inventor: MATSUMOTO HIROO
IPC: C07D237/22
Filed: 1995-01-24
Abstract: Pyridazinone derivatives represented by the formula (I) and antiplatelet agents containing them: <CHEM> Äwherein R is a hydrogen atom or a C1-C4 alkyl group, X is a hydrogen atom, a chlorine atom or a bromine atom, Ar is a pyridyl group or a phenyl group substituted with OR<1> (wherein R<1> is a hydrogen atom or a C1-C4 alkyl group) and A äwherein A is a hydrogen atom, a halogen atom, a C1-C4 alkyl group or OR<2> (wherein R<2> is a hydrogen atom or a C1-C4 alkyl group)ü, Y is C1-C8 alkylene wherein one carbon atom on the straight chain is substituted with one OR<1> group (wherein R<1> is the same as defined above), and Z<1> and Z<2> are independently a hydrogen atom, a halogen atom, a C1-C4 alkyl group or a OR<1> group (wherein R<1> is the same as defined above)Ü. These compounds have strong antiplatelet effects, are excellently safe, and can be used as active ingredients of prophylactic and therapeutic drugs for various thrombotic diseases.
Patent HU-221309-B1 (HU)
Title: Substituted azetidinone compounds useful as hypocholesterolemic agents, pharmaceutical compositions containing the same, intermediates and process for producing them
Inventor: DUGAR SUNDEEP
IPC: C07C227/32
Filed: 1995-03-22
Abstract: Substituted azetidinone hypocholesterolemic agents of the formula   <IMAGE>   or a pharmaceutically acceptable salt thereof, wherein: Ar1 is R3-substituted aryl; Ar2 is R4-substituted aryl; Ar3 is R5-substituted aryl; Y and Z are independently -CH2-, -CH(lower alkyl)- or -C(dilower alkyl)-; A is -O-, -S-, -S(O)- or -S(O)2-; R1 is -OR6, -O(CO)R6, -O(CO)OR9 or -O(CO)NR6R7; R2 is hydrogen, lower alkyl or aryl; or R1 and R2 together are =O; q is 1, 2 or 3; p is 0, 1,2, 3 or 4; R5 is 1-3 substitutes independently selected from -OR6, -O(CO)R6, -O(CO)OR9, -O(CH2)1-5OR9, -O(CO)NR6R7, -NR6R7, -NR6(CO)R7, -NR6(CO)OR9, -NR6(CO)NR7R8, -NR6SO2-lower alkyl, -NR6SO2-aryl, -CONR6R7, -COR6, -SO2NR6R7, S(O)0-2-alkyl, S(O)0-2-aryl, -O(CH2)1-10-COOR6, -O(CH2)0-10CONR6R7, o-halogeno, m-halogeno, o-lower alkyl, m-lower alkyl, -(lower alkylene)-COOR6 and -CH=CH-COOR6; R3 and R4 are 1-3 substituents independently selected from R5, hydrogen, p-lower alkyl, aryl, -NO2, CF3 and p-halogeno; R6, R7 and R8 are hydrogen, lower alkyl, aryl or aryl-substituted lower alkyl; and R9 is lower alkyl, aryl or aryl-substituted lower alkyl; are disclosed, as well as a method of lowering serum cholesterol by administering said compounds, pharmaceutical compositions containing them, the combination of a substituted azetidinone and a cholesterol biosynthesis inhibitor for the treatment and prevention of atherosclerosis, novel intermediates and methods for preparing said intermediates.
Patent HU-226774-B1 (HU)
Title: Pharmaceutical compositions in the form of a solid dispersion containing rapamycins
Inventor: GUITARD PATRICE
IPC: A61K31/445
Filed: 1996-07-12
Abstract: A pharmaceutical composition for oral administration in the form of a solid dispersion comprising an ascomycin or a derivative thereof and a carrier medium.
Patent WO-2004040100-B1 (WO)
Title: ４サイクル単気筒エンジン
Inventor: MURAOKA YUUKI
IPC: F01M1/02
Filed: 2003-09-24
Abstract: クランクシャフトが一対のベアリングを介してクランクケースに回転自在に支承され、動弁装置のカムシャフトにクランクシャフトの回転動力を伝達するための巻き掛け駆動輪と、オイルポンプにクランクシャフトの回転動力を伝達するための駆動ギヤとがクランクシャフトに固設される４サイクル単気筒エンジンにおいて、両ベアリング（４７，４８）の一方（４８）の外側に駆動ギヤ（１２７）が配置され、該駆動ギヤ（１２７）のさらに外側に巻き掛け駆動輪（７８）が配置される。これによりクランクシャフトの軸線に沿う方向でのエンジンの幅を小さくすることができる。
Patent JP-2902620-B1 (JP)
Title: 着脱回転式高効率２流体微粒化ノズル
IPC: C23C4/00
Filed: 1998-01-29
Granted: 1999-06-07
Abstract: 【要約】
【課題】  非対称噴霧の空間的な粒径分布が調節できる 着脱回転式高効率２流体の微粒化ノズルを提供する。
【解決手段】  上部プレート１の側面にはガス供給管７ が設置されて、オリフィス３１を形成した液体供給管３ がプレートの上端部に固定用ボルト４により固定され て、下部プレート２はコネクタの本体８と結合されて、 コネクタの本体内部へは、ガス流動管路の出口及びガス 供給管７のオリフィスが結合される２流体微粒化ノズル と、ガス流動管路に供給されるガスの流路を変化させる ことができるように、下部プレートにクイックカップリ ングにより容易に着脱可能にするクィックコネクタの本 体を固定し、コネクタの本体にはスプリングにより支持 されるスリーブが形成されてステムを挿入することによ り着脱及び回転可能になる２流体の微粒化ノズルと、液 体供給管のオリフィス出口とガス流動管路の出口とを０ 〜６０°以内の傾斜断面を持つように構成する。
Patent JP-2934618-B1 (JP)
Title: 素材の吸湿変形率低減方法
IPC: C09D4/00
Filed: 1998-02-16
Granted: 1999-08-16
Abstract: 【要約】
【課題】  吸湿、乾燥によって変形し易い木材の吸湿・ 乾燥による変形率を低減し、当該木材の利用価値を高め る。
【解決手段】  木材を変形させる要因が単位吸収水当た りの体積変化（ｄＶ／ｄＷ）、及び吸水若しくは乾燥度 が一般式
Ｗ＝（Ｗ o  −Ｗ∞）ｅ -kt  ＋Ｗ∞
（ここに、Ｗは時間ｔにおける重量、Ｗ o  は時間０にお ける重量、Ｗ∞は時間∞における重量をそれぞれ表わ す）で表わされる際の見かけの吸湿あるいは乾燥係数Ｋ であり、吸湿・乾燥係数ＫはＴ（膜厚）、被覆材の化学 特性に支配されることに着目して、その特性に忠実に対 応して、
１．  低水分透過係数（１５ｍｇ／ｃｍ 3  ・分以下）を 具備したバインダーで被覆材を構成し
２．  見かけの吸湿・乾燥係数Ｋを０．１３以下にする ことにより、ポプラ材等変形の大きい素材を実用上問題 のないレベルまで変形を制御する。
Patent JP-3068603-B1 (JP)
Title: 製品保管装置及びその風量調整方法
IPC: F24F7/06
Filed: 1999-03-26
Granted: 2000-07-24
Abstract: 【要約】
【課題】収納保管される製品の収納保管数が変化して も、製品収納保管部（棚）のエアーの風量そしてクリー ンストッカ中心部のダウンフローの風量を一定に保ち、 また、開口部から吹き出すエアーの吹き出し量をも一定 に保つ製品保管装置（クリーンストッカ）及びその風量 調整方法を提供する。
【解決手段】ファンフィルタユニット３が各棚５の個々 に備えられ、クリーンストッカ１の棚５、中心部のダウ ンフロー部及び開口部４の風速の測定・モニタリングを リアルタイムに行う各部に設置した風速計８を有し、各 風速計８からリアルタイムに伝達される各部の風速デー タと各部風速の最適値との比較を行い、クリーンストッ カ制御部９からリアルタイムに伝達される各棚位置の製 品２の在荷情報を判別し、ファンフィルタユニット３の ファン３０１のモーター３０３を個別に調整駆動し、フ ァンフィルタユニット３の風量調整を個別に行う。
Patent WO-0154401-B1 (WO)
Title: Signal video transportant une publicite
Inventor: VAN GILS MARINUS HENDRIKUS PET
IPC: H04N5/445
Filed: 2001-01-18
Abstract: L'invention concerne un signal vidéo, par exemple un signal de télévision à émettre par un système de diffusion, conçu pour représenter une scène à émettre par le système de diffusion, et qui est conçu pour reproduire dans la scène une image partielle qui remplit une partie de l'image et qui est indépendante de la scène, l'image partielle représentant un message publicitaire. Cette structure permet de présenter cette forme de publicité au lieu d'un symbole d'identification d'un diffuseur, ou en plus d'un tel symbole. L'image partielle ne représentera évidemment qu'une surface limitée. Il est ainsi possible de ne présenter ici qu'un symbole d'identification, un logo, une marque ou autre. De nombreux annonceurs ne cherchant qu'à faire connaître leur marque, cette caractéristique n'est pas un problème en soi. Dans un premier mode de réalisation préféré, l'image partielle est placée dans un coin de l'image. Comme l'expérience dans le domaine de la diffusion d'identifications de canaux le montre, la position de l'image partielle n'est pas très gênante pour le spectateur.
Patent NL-2016122-B1 (NL)
Title: Werkwijze voor de productie van een traptrede-element.
Inventor: JOHANNES MATTHEUS HENDRIKUS STEYVERS
IPC: E04F11/17
Filed: 2016-01-20
Granted: 2017-07-05
Abstract: Onderhavig uitvinding betreft een werkwijze voor het vervaardigen van een bekleed traptrede-element, waarbij het element een loopvlak en een neuselement uit een basismateriaal omvat, en voorzien is van een oppervlaktelaag. In een tweede aspect betreft onderhavige uitvinding een traptrede-element verkregen volgens deze werkwijze.
Patent NL-2017596-B1 (NL)
Title: Meetinrichting
Inventor: KLAAS REIJERKERK
IPC: G01C15/08
Filed: 2016-10-10
Granted: 2018-04-16
Abstract: De onderhavige uitvinding heeft betrekking op een meetinrichting, omvattende een staander met een aanslag, een arm voor een meetapparaat, en waarbij het meetapparaat is gepositioneerd boven de aanslag. De arm kan zijn voorzien van een lengteverstelling waarmee de afstand tussen het meetapparaat en de staander instelbaar is, of – alternatief of aanvullend – kan de aanslag zijn voorzien van een lengteverstelling waarmee de afstand tussen een aanslagvlak van de aanslag en de staander instelbaar is.
Patent NL-2018996-B1 (NL)
Title: Werkwijze voor het op een locatie blussen van een brand met blusmedium, in het bijzonder met koolstofdioxide
Inventor: PAULUS ANTHONIUS CORNELIS VAN ECK
IPC: A62C99/00
Filed: 2017-05-30
Granted: 2018-12-07
Abstract: De onderhavige uitvinding betreft een werkwijze voor het op een locatie blussen van een brand met blusmedium, in het bijzonder koolstofdioxide, stikstof of een mengsel daarvan, omvattende de stappen van het verschaffen van vloeibaar medium, en het omzetten van het vloeibaar medium naar gasvormig medium door middel van het verdampen van het vloeibare medium. De werkwijze omvat verder de stap van het verwarmen van het gasvormige medium tot in hoofdzaak boven 0°C. Na het verwarmen wordt het verwarmde gasvormige medium gebruikt voor het blussen van de brand. In een uitvoeringsvorm omvat de werkwijze het verschaffen van een schuimmiddel, het samenbrengen van het schuimmiddel en het gasvormige medium voor het vervaardigen van blusmedium houdend schuim, in het bijzonder koolstofdioxide-gas houdend schuim, en het met het schuim met verwarmd gasvormige medium blussen van de brand. De uitvinding heeft tevens betrekking op een systeem voor toepassing in de werkwijze.
Patent NL-2019695-B1 (NL)
Title: Extrusion die
Inventor: ADRIANUS JACOB KNAPE
IPC: B21C25/02
Filed: 2017-10-10
Granted: 2019-04-17
Abstract: Extrusion die (l) comprising at least one die bearing (4) for extruding a hollow profile and with at least one 5 pocket (16) for feeding the die bearing, wherein the pocket has at least one inner surface (45) at least partly having a stepped profile with at least one step (47, 48).
Patent NL-2024269-B1 (NL)
Title: Elektromotor
Inventor: ARIE KEETMAN
IPC: H02K53/00
Filed: 2019-11-20
Granted: 2021-08-18
Abstract: 13 Uittreksel De uitvinding betreft een elektromotor omvattende: — een aan te drijven as; 5 — ten minste een, op de aan te drijven as aangebracht, aandrijfelement, welk ten minste een aandrijfelement een eerste en een tweede paar van een elektrische spoel en een permanent magneet omvat, waarbij de elektrische spoel en permanent magneet coaxiaal zijn l0 aangebracht en in axiale richting ten opzichte van elkaar verplaatsbaar zijn door bekrachting van de betreffende elektrische spoel; waarbij het ten minste een aandrijfelement een langsas heeft, waarbij de langsas zich radiaal uitstrekt op de 15 aan te drijven as, de axiale richting van de twee paren samenvalt met deze langsas en het eerste en tweede paar aan tegenoverliggende zijden van de aan te drijven as zijn aangebracht; en — een besturing voor het bekrachtigen van de twee 20 elektrische spoelen van elk aandrijfelement op basis van de hoekpositie van de aan te drijven as.
Patent NL-2024577-B1 (NL)
Title: LED end of life detection
Inventor: ANDY JOHANNA ELISABETH OTTEN
IPC: H05B45/58
Filed: 2019-12-24
Granted: 2021-09-06
Abstract: An LED driver measures a voltage across the LED and a temperature associated with the LED. The LED driver drives the LED to operate below a knee in the voltage/current curve of the LED and derives an expected voltage across the LED from the temperature of the LED, the LED driving current, and a predetermined relation between the expected LED voltage and at least one of LED temperature and LED driving current. The LED driver determines if the measured voltage across the LED exceeds the expected voltage across the LED, and establishes, based on the determination, if an LED approaching end of life warning is to be generated. Thus, an approaching end of life may be determined by the LED driver while the LED is still operational.
Patent NL-2026508-B1 (NL)
Title: Cloth placing rack and control method therefor
Inventor: XIANFENG WU
IPC: F26B25/00
Filed: 2020-09-21
Granted: 2020-11-26
Abstract: This application discloses a cloth placing rack and a control method therefor, including one or more parallel holding shelves, where a fixing base is respectively disposed below both ends of the holding shelf; a lower end of the fixing base is fixed in a wall or on the ground; a plurality of light sensors are evenly arranged at an upper surface of the holding shelf along a straight-line direction; a cavity is disposed within the holding shelf; a plurality of air exhaust vents corresponding to the light sensors are evenly arranged at a lower surface of the holding shelf; the plurality of air exhaust vents are respectively in communication with the cavity; and an air valve is disposed between each air exhaust vent and the cavity. The cloth placing rack further includes an airflow generator, where an air exhaust vent of the airflow generator is in communication with one side of the cavity by using a hose. The cloth placing rack further includes a controller. In this application, electrical energy consumption of a device is effectively reduced by performing partial drying on a part that needs to be processed by means of obtaining a specific placing position of a cloth product by using the light sensors that are evenly arranged on the holding shelf, and by automatically controlling drying duration by means of detecting a change of a gravity value.
Patent NL-2031454-B1 (NL)
Title: Method for efficient separation and identification of ammonia-oxidizing bacteria in mulberry field soil
Inventor: RONGLI MO
IPC: C12N1/20
Filed: 2022-03-30
Granted: 2023-07-05
Abstract: U I T T R E K S E L The present invention discloses a method for efficient separation and identification of ammonia—oxidizing bacteria in mulberry field soil. The method includes the following steps: enrichment of ammonia—oxidizing bacteria; separation and purification of the 5 ammonia—oxidizing bacteria; and identification of separated microbes. According to the present invention, a pH value of an enrichment culture solution is adjusted to 8.5, and a pH value of a separation culture solution is adjusted to 8.0 based on the characteristic that ammonia—oxidizing bacteria prefer a slightly lO alkaline growth environment. Ten kinds of ammonia—oxidizing bacteria can be enriched and cultured from mulberry field soil by the method, greatly improving the enrichment efficiency, and a Biolog microbial identification system is used for rapid identification, laying a foundation for the utilization of 15 ammonia—oxidizing bacteria in mulberry field soil.
Patent NL-2032726-B1 (NL)
Title: Diquafosol sustained-release gel, preparation method and use thereof
Inventor: JINGJIE WANG
IPC: A61K31/7084
Filed: 2022-08-10
Granted: 2023-06-15
Abstract: U I T T R E K S E L The present invention relates to a diguafosol sustained—release gel, and a preparation method and use thereof. According to the present invention, a hydrogel containing borate is used as a delivery vehicle for diguafosol sodium. Through dynamic covalent 5 bonds formed simultaneously between the borate and cis—diol groups on the molecular chain of the polymeric matrix of the hydrogel network, and between the borate and cis—diol groups of diguafosol sodium, the drug will have affinity to the hydrogel network, thereby achieving sustained release. The gel has shear thinning 10 and self—healing properties, can prolong the retention time of the drug on the ocular surface, and improves therapeutic effect of diguafosol sodium with respect to xerophthalmia by achieving sustained release of the drug. 15 (+ Fig.)
Patent RO-109548-B1 (RO)
Inventor: DAVID VIOREL
IPC: C08L1/00
Filed: 1993-01-18
Abstract: Prezenta invenție face parte din
domeniul prelucrării cauciucului și rezolvă
problema obținerii carcasei benzilor de transport
pentru subteran. Compoziția pentru fabricarea
carcasei benzilor de transport, antistatice și
ignifuge, are la bază o proporție de cauciuc
policloroprenic redusă cu 40 % față de compozițiile
uzuale și conține, în plus, cauciuc butadienstirenic,
cauciuc natural, trioxid de stibiu și caolină.
Patent RO-110979-B1 (RO)
Inventor: PISLA ADRIAN
IPC: F04C3/02
Filed: 1993-10-13
Abstract: Invenția se referă la o pompă
volumică cu șurub, ce poate fi utilizată la
transportul fluidelor de viscozitate medie și
mică. inclusiv gaze. Pompa volumică este
constituită dintr-un stator. (1) realizat în
construcție rigidă, în interiorul căruia se află
un rotor (A) materializați prin două sau mai
multe șuruburi (2,3)i fiecare șurub având
prevăzute două tipuri de profile elicoidale, unul
convex (4] elastic, iar celălalt concav [5] rigid,
distribuitei în mod alternativi pe suprafața
șuruburilor, profilul convex (4) fiind obținut
prin aplicarea unui șnur elastic (6)i pe unele
din spirele unui șurub elicoidal cu mai multe
începuturi.
Patent RO-116907-B1 (RO)
Title: Process for production of mono-olefins
Inventor: ASTBURY CHRISTOPHER JOHN
IPC: C08F4/00
Filed: 1993-08-17
Abstract: The invention relates to a process for producing mono-olefins from a hydrocarbon feed stock containing one or more parrafinic hydrocarbons having at least two carbon atoms, said process comprising the partial combustion of a mixture of the hydrocarbon feed stock and a molecular oxygen containing gas in a reaction chamber in the presence of a catalyst capable of supporting combustion beyond the normal fuel rich limit of flammability in order to produce the heat of the reaction, the reaction chamber being adapted such that at least a part of the heat reaction is transferred to the incoming feed stock and the velocity of the incoming feed stock is maintained at a value above the burning velocity of the feed stock.
Patent RO-113924-B1 (RO)
Title: Hedge-trimmer
Inventor: CRISTEA MIRCEA
IPC: A01D34/06
Filed: 1996-09-11
Abstract: The invention relates to a piece of hedge trimming equipment, powered by a two-wheeled tractor of 8...12 HP, intended for maintenance activities in parks, gardens or other specific areas. The device is provided with a frame fastened on the two-wheeled tractor, having several alternatives for adjusting and fastening in various positions of cutting devices, powered by a hydraulic motor, the pressurised oil necessary for running the motor being supplied by a hydraulic group activated from the power socket of the two-wheeled tractor.
Patent RO-116997-B1 (RO)
Title: Process of preparing a tablet formulation
Inventor: CONLEY CREIGHTON PIERCE
IPC: A61K31/424
Filed: 1995-04-19
Abstract: The invention relates to a process of preparing a tablet formulation which consists in mixing amoxycillin and potassium clavulanate in a weight ratio of 6:1 to 8:1 and compacting it into a tablet core covered by a polymer film which represents 1.0 to 4.0% of the weight of the tablet and is prepared in an aqueous solvent system.
Patent RO-114516-B1 (RO)
Title: Dichroic mirror for lasers
Inventor: DINCA ANDREEA
IPC: G02B5/08
Filed: 1996-12-09
Abstract: The invention refers to a dichroic mirror, which provides high reflectance in the 2.8-3.1μ spectral zone and high transmission in the 0.9-1.1μ spectral zone, intended for use especially as a reflecting mirror for the Erbium laser that operates at 2.94μ, pumped longitudinally by a 0.97μ wavelength laser diode, with applications to the medical field, especially dentistry. The dichroic mirror is provided with a set of nine identical base structures (A); each base structure (A) consisting of a thin titanium dioxide layer (2) and a thin silicon dioxide layer (3), a thin layer (2) being deposited on the last base structure (A). The set of base structures (A) is deposited on a substrate (1) represented by a YAG:Er crystal.
Patent RO-117647-B1 (RO)
Title: Self-loading weapon
Inventor: DRAGUNOV EVGENY FEDOROVICH
IPC: F41A3/66
Filed: 1998-08-24
Abstract: The invention relates to a hand-held self-loading weapon. The weapon has a barrel (1) with a receiver (2) and a flame arrester (40), a breech (10) and a breech block carrier (9) which has a free displacement upon pushing and is mounted on guiding folds (15) provided on the receiver (2), a gas-collecting device in the shape of a gas chamber (30) with a plunger (33) placed therein and connected to a spring-loaded pusher (35) which is independent of the breech block carrier (9), a percussion mechanism (13) and a trigger mechanism (12), a cartridge magazine (3), an aiming system (5 and 6), a stock (7), a butt (4) with a handle (51). The breech block carrier (9) is mounted on the guiding folds (15) of the receiver, with the possibility of torsioning and fastening the same in the front position, and the pusher (35) is mounted relative to the breech block carrier (9) with a certain gap. The stock (7) is made of two symmetrical halves (8) which are mounted on supporting rings (22 and 23) arranged on the barrel (1) and  bent by being mounted to some profiles (25 and 26) located diametrically opposing to the axis of the barrel (1). The butt (4) is provided with a support (57) for the cheek of the shooter, said support having a variable thickness, being provided with a  supporting surface (55) and the upper side of a shoulder (52) of the butt (4) is carried out at the level of a supporting surface (55) of the support (57) for the cheek of the shooter. The stock (7) and butt (4) are made of plastic material and the flame arrester (40) is provided with a short bullet channel (41) having the length equal to 0.6 of the caliber. According to the invention, the self-loading weapon provides an increased firing precision due to the reduced dispersion of the bullets and improved performance of the weapon.
Patent WO-0234195-B1 (WO)
Title: Comutateur fluidique a reponse par l'arriere avec recuperation de pression amelioree
Inventor: STOUFFER RONALD D
IPC: F15C1/14
Filed: 2001-10-22
Abstract: L'invention concerne un commutateur fluidique à réponse par l'arrière avec récupération de pression élevée (plus de 50 %), qui comprend un corps à buse d'alimentation (PN) de largeur W et à ligne centrale CL, et qui peut être couplé à une source de fluide sous pression. On obtient ainsi un jet de fluide le long de la ligne centrale (CL). Une paire de passages (16, 18) de fluide divergents ont une connexion commune avec la buse d'alimentation (PN) et des parois respectives, chaque paroi divergeant de la ligne centrale (CL) d'au maximum 50° environ. Un diviseur (40) définit des parois internes respectives à partir de la paire de parois divergentes (A2), et ce diviseur (40) est à une distance d'environ 3W de la buse. Une ou plusieurs vessies gonflables (12, 13) sont reliées à un passage de fluide, et un évent (V1, V2) est relié à l'autre passage de fluide.
Patent WO-02100418-B1 (WO)
Title: Preparations exothermiques pour le traitement d'ectoparasites
Inventor: VAN SCOIK KURT G
IPC: A61P31/14
Filed: 2002-06-07
Abstract: Des ectoparasites, tels que des puces, des tiques, des mites et des poux sont retirés d'un hôte animal ou humain après application d'une composition fluide qui a pour effet d'augmenter ou d'abaisser la température de la zone traitée par rapport à la température normale. Dans un mode de réalisation, le traitement est réalisé par application d'une composition libérant de la chaleur au contact avec l'eau. L'augmentation ou l'abaissement de la température permet d'immobiliser les parasites, facilitant ainsi leur retrait mécanique, par exemple, avec un peigne.
Patent WO-2004004521-B1 (WO)
Title: Ensemble combine tringle ressort et supports de fixation pour rideaux de fenetres
Inventor: BELL RONALD T
IPC: A47H1/142
Filed: 2003-07-02
Abstract: L'invention concerne un ensemble combiné tringle ressort et supports de fixation pouvant être monté facilement à l'intérieur d'une ouverture de fenêtre. Cet ensemble comprend une paire de supports de fixation qui sont montés aux deux extrémités d'une tringle ressort. Ladite tringle ressort est comprimée et positionnée de telle sorte que des parties de surfaces d'appui des supports s'étendent dans l'ouverture de fenêtre. Lorsque la tringle ressort est détendue, les surfaces d'appui s'appuient lors du montage contre des surfaces d'appui opposées de l'ouverture de fenêtre, lesquelles se font face. La force de rappel de la tringle ressort maintient la tringle et les supports en position de montage.